HDR photography

Last friday evening I had the pleasure of joining Trey Ratcliff, together with at least 50 other people, on his Photowalk at the Southbank in London.
Although I couldn’t stay for the whole time due to other plans, it was a really enjoyable experience. Thanks Trey! I also took it as an opportunity to finally start creating some HDR (or better tone mapped) images myself.
Some examples are embedded below. They have all been taken with a Canon 550D and merged together using teh Photmatix plugin for Aperture.